Ottawa Weather Conditions
Current Temperature Level
Ottawa Weather Conditions
Current Temperature Level
Last Updated: 2026-08-03 13:00 (Local Time)
Sunny
Clear Sky with temperature at 20 °C and humidity will be at 88% with 31 km/h winds.25°C / 17°C
Sunrise
05:49 AM14hrs 39min
Sunset
08:28 PMAugustWeather Overview
No. of days:
Sunny
6
Cloudy
0
Rainy
25
Snowy
0
The monthly weather averages in Ottawa consist of 6 sunny days, 0 cloudy days, 25 rainy days, and 0 snowy days.
Ottawa's Locations Weather Conditions
Canada's Hottest Cities - August 2026
1.
Granby, Quebec
29 °C
Patchy rain nearby
69%
3.5
19.1 kmph / SSW
2.
Drummondville, Quebec
28 °C
Overcast
63%
1.6
16.6 kmph / S
3.
Windsor, Ontario
28 °C
Sunny
37%
8.2
10.4 kmph / N
4.
Oakbank, Manitoba
27 °C
Sunny
44%
4.7
15.5 kmph / WNW
5.
Winnipeg, Manitoba
27 °C
Sunny
44%
4.7
15.5 kmph / WNW
6.
Happy Valley-Goose Bay, Newfoundland and Labrador
27 °C
Partly Cloudy
46%
0.7
16.2 kmph / S
7.
Thunder Bay, Ontario
27 °C
Sunny
57%
6.4
13.7 kmph / SSE
8.
Warwick, Quebec
27 °C
Cloudy
69%
1.7
22.3 kmph / SSE
9.
Chatham, Ontario
27 °C
Sunny
49%
8.1
14 kmph / NNW
10.
Corner Brook, Newfoundland And Labrador
27 °C
Partly Cloudy
49%
4.8
3.6 kmph / WSW
Last Updated: 03 Aug 2026, 05:31 PM
City Weather RankingsFAQs About Ottawa Weather Conditions
1. What is the current temperature in Ottawa today - 03 August 2026?
1. What is the current temperature in Ottawa today - 03 August 2026?
The current temperature in Ottawa is 18°C, with a feels-like temperature of 15°C. Today's forecast shows a high of 25°C and a low of 17°C, giving a 8 degree swing through the day as of 01:00 PM 03 August 2026.
2. What are the current weather parameters in Ottawa today?
2. What are the current weather parameters in Ottawa today?
Here is a complete overview of Ottawa's current weather conditions as of 01:00 PM 03 August 2026: Condition : Light Rain Temperature : 18°C Cool (Feels like 15°C) Humidity : 94% Wind Speed : 31 km/h from NNW (336 degrees), Gust 15.3 m/s UV Index : 0.7 (Low Air Pressure : 1005 mb Cloud Cover : 54% Visibility : 10 km Precipitation : 2.48 mm (84% chance of rain)
3. What is the 10-day weather forecast for Ottawa from 01:00 PM 03 August 2026?
3. What is the 10-day weather forecast for Ottawa from 01:00 PM 03 August 2026?
From 01:00 PM 03 August 2026, Ottawa's 10-day forecast shows this trend: Today (Aug. 3) : Temp. 20°C, Hum. 88% and Sunny condition. Tuesday (Aug. 4) : Temp. 19°C, Hum. 71% and Sunny condition. Wednesday (Aug. 5) : Temp. 20°C, Hum. 76% and Sunny condition. Thursday (Aug. 6) : Temp. 22°C, Hum. 87% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 23°C, Hum. 87% and Mist condition. Saturday (Aug. 8) : Temp. 23°C, Hum. 80% and Sunny condition. Sunday (Aug. 9) : Temp. 22°C, Hum. 91% and Light Rain condition. Monday (Aug. 10) : Temp. 20°C, Hum. 75% and Sunny condition. Tuesday (Aug. 11) : Temp. 21°C, Hum. 80% and Rain Showers condition. Wednesday (Aug. 12) : Temp. 20°C, Hum. 80% and Rain Showers condition.
4. Will it rain in Ottawa today?
4. Will it rain in Ottawa today?
As of 01:00 PM 03 August 2026, yes — Ottawa is currently experiencing rainfall with 2.48 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Ottawa in August 2026?
5. What is the monthly weather forecast for Ottawa in August 2026?
August 2026 in Ottawa is forecast to have 6 sunny days, 25 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 30°C.
6. How does the weather in Ottawa affect air quality?
6. How does the weather in Ottawa affect air quality?
Weather directly impacts air quality in Ottawa. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.



